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Conium maculatum
poison hemlock Carrot Family
Conium maculatum Apiaceae
--more--
common name
  poison hemlock
accepted scientific name
  Conium maculatum L.
rules for finding collection records
  Conium maculatum (2612)
family name
  Apiaceae
Image Author: ©2011 Barry Breckling
Image License: CC BY-NC-SA
Image Source
Category: Wildflowers
Flowers: Five petals
Petal colors: color
Leaf: Alternate
Plant Observed beginning of March thru 2nd week of October
Native to Europe and North Africa. Invasive in CO, ID, IA, NV, NM, OH, WA. Noxious weed in OR.

How Likely at this Location (65%)
Name Match (100%)
Plant Showiness (45%)
base map where plant found

Disturbed
Riparian
Forest
Brush
grid lines base